Справочник Пользователя для Lenovo A2109

For access, remove these FRUs in order: 
•  “1010 Rear cover” on page 27
•  “1020 Battery pack” on page 30
•  “1030 System board” on page 32
•  “1040 IO board ” on page 35
•  “1050 Digital board” on page 37
•  “1060 Speakers” on page 39
•  “1070 Internal antenna” on page 40
•  “1080 Volume button bracket” on page 41
•  “1090 Integrated camera” on page 42

Use a heater or dryers to heat up the bezel of the touch panel for 1 minute, 

Make a small gap in the location of the power button, then insert a plastic plate 

tool 

1

 and gently disassemble the touch panel by the tool.

Note: 

Do not insert to deep when disassemble the side with touchpad FPC. 

• 

Otherwise, it might cause a damage to the FPC.
The volume button should remain to the last disassembly step to avoid 

• 

cracking that button during the operation